Home / 47,959,005,287.43-66,184,210,848.01-26,256,785,661.27

Finding the Fourth Proportional to 47,959,005,287.43, 66,184,210,848.01 and 26,256,785,661.27

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Solution

The fourth proportional to 47,959,005,287.43, 66,184,210,848.01 and 26,256,785,661.27 is: 36,234,793,194.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,959,005,287.43 : 66,184,210,848.01 = 26,256,785,661.27 : x
  2. Step 2: Convert to fraction form
    47,959,005,287.43/66,184,210,848.01 = 26,256,785,661.27/x
  3. Step 3: Cross multiply
    47,959,005,287.43x = 66,184,210,848.01 × 26,256,785,661.27
  4. Step 4: Simplify right side
    47,959,005,287.43x = 1,737,784,638,396,604,350,464
  5. Step 5: Solve for x
    x = 1,737,784,638,396,604,350,464/47,959,005,287.43
  6. Step 6: Final answer
    x = 36,234,793,194.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.